Attribute-based bilateral access control scheme for cloud storage
In the existing cloud storage systems, the fine grained and bilateral access control schemes suffer from weak security model and unverifiable outsourced decryption result. To address this problem, an attribute-based bilateral access control scheme for cloud storage was proposed. Firstly, the formal...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2024-04-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024062/ |
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| _version_ | 1841539213121552384 |
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| author | LI Qi FAN Haoyuan CHEN Wei XIONG Jinbo HAN Lidong LI Rui |
| author_facet | LI Qi FAN Haoyuan CHEN Wei XIONG Jinbo HAN Lidong LI Rui |
| author_sort | LI Qi |
| collection | DOAJ |
| description | In the existing cloud storage systems, the fine grained and bilateral access control schemes suffer from weak security model and unverifiable outsourced decryption result. To address this problem, an attribute-based bilateral access control scheme for cloud storage was proposed. Firstly, the formal definition and secure model of adaptively secure and verifiable outsourced bilateral CP-ABE was given. Secondly, combining with the batch verification technology, the attribute based bilateral access control scheme was constructed on the composite order groups, which enabled both the data owner and data user to simultaneously define the access policies for each other. Finally, the security analysis showed that the proposed scheme was indistinguishable and existential unforgeable under adaptive security models against chosen plaintext attacks and chosen message attacks, respectively. The experimental results show that the proposed scheme achieves high performance on the user side, where the computational overhead of matching, decryption, and verification is reduced. |
| format | Article |
| id | doaj-art-8ab810863e6c444e8ebbc08db692b38f |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2024-04-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-8ab810863e6c444e8ebbc08db692b38f2025-01-14T07:24:17ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2024-04-014512813659255099Attribute-based bilateral access control scheme for cloud storageLI QiFAN HaoyuanCHEN WeiXIONG JinboHAN LidongLI RuiIn the existing cloud storage systems, the fine grained and bilateral access control schemes suffer from weak security model and unverifiable outsourced decryption result. To address this problem, an attribute-based bilateral access control scheme for cloud storage was proposed. Firstly, the formal definition and secure model of adaptively secure and verifiable outsourced bilateral CP-ABE was given. Secondly, combining with the batch verification technology, the attribute based bilateral access control scheme was constructed on the composite order groups, which enabled both the data owner and data user to simultaneously define the access policies for each other. Finally, the security analysis showed that the proposed scheme was indistinguishable and existential unforgeable under adaptive security models against chosen plaintext attacks and chosen message attacks, respectively. The experimental results show that the proposed scheme achieves high performance on the user side, where the computational overhead of matching, decryption, and verification is reduced.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024062/cloud storagebilateral access controladaptively securebatch verificationoutsourced decryption |
| spellingShingle | LI Qi FAN Haoyuan CHEN Wei XIONG Jinbo HAN Lidong LI Rui Attribute-based bilateral access control scheme for cloud storage Tongxin xuebao cloud storage bilateral access control adaptively secure batch verification outsourced decryption |
| title | Attribute-based bilateral access control scheme for cloud storage |
| title_full | Attribute-based bilateral access control scheme for cloud storage |
| title_fullStr | Attribute-based bilateral access control scheme for cloud storage |
| title_full_unstemmed | Attribute-based bilateral access control scheme for cloud storage |
| title_short | Attribute-based bilateral access control scheme for cloud storage |
| title_sort | attribute based bilateral access control scheme for cloud storage |
| topic | cloud storage bilateral access control adaptively secure batch verification outsourced decryption |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024062/ |
| work_keys_str_mv | AT liqi attributebasedbilateralaccesscontrolschemeforcloudstorage AT fanhaoyuan attributebasedbilateralaccesscontrolschemeforcloudstorage AT chenwei attributebasedbilateralaccesscontrolschemeforcloudstorage AT xiongjinbo attributebasedbilateralaccesscontrolschemeforcloudstorage AT hanlidong attributebasedbilateralaccesscontrolschemeforcloudstorage AT lirui attributebasedbilateralaccesscontrolschemeforcloudstorage |